Filtration of Giardia cysts and other substances.
By: Mohammed Al-Ani ... [et al.].
Contributors: Al-Ani, Mohammed.; Water Engineering Research Laboratory.
Publisher: U.S. Environmental Protection Agency, Water Engineering Research Laboratory
Published: 1985
Place of publication: Cincinnati, OH
Language: eng
Subjects: Drinking water -- Purification.; Diatomaceous earth -- United States.; Giardia.
Notes: Caption title.

At head of title: Project summary.

Distributed to depository libraries in microfiche.

"Sept. 1985."

"EPA/600/S2-85/027."